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114 lines
2.2 KiB
114 lines
2.2 KiB
15 years ago
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#include "pydoc.h"
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#include <stdio.h>
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#include <stdlib.h>
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#include <sys/stat.h>
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#include <unistd.h>
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#include <qtextstream.h>
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#include <kstandarddirs.h>
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#include <kinstance.h>
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#include <kprocess.h>
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#include <kdeversion.h>
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#include <kglobal.h>
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#include <klocale.h>
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using namespace KIO;
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PydocProtocol::PydocProtocol(const QCString &pool, const QCString &app)
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: SlaveBase("pydoc", pool, app), key()
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{
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python = KGlobal::dirs()->findExe("python");
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script = locate("data", "kio_pydoc/kde_pydoc.py");
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}
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PydocProtocol::~PydocProtocol()
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{}
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void PydocProtocol::get(const KURL& url)
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{
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mimeType("text/html");
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key = url.path();
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QString cmd = KProcess::quote(python);
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cmd += " ";
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cmd += KProcess::quote(script);
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cmd += " -w ";
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cmd += KProcess::quote(key);
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FILE *fd = popen(cmd.local8Bit().data(), "r");
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char buffer[4096];
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QByteArray array;
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while (!feof(fd)) {
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int n = fread(buffer, 1, 2048, fd);
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if (n == -1) {
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pclose(fd);
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return;
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}
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array.setRawData(buffer, n);
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data(array);
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array.resetRawData(buffer, n);
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}
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pclose(fd);
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finished();
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}
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void PydocProtocol::mimetype(const KURL&)
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{
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mimeType( "text/html" );
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finished();
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}
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QCString PydocProtocol::errorMessage()
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{
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return QCString( "<html><body bgcolor=\"#FFFFFF\">" + i18n("Error in pydoc").local8Bit() + "</body></html>" );
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}
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void PydocProtocol::stat(const KURL &/*url*/)
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{
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UDSAtom uds_atom;
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uds_atom.m_uds = KIO::UDS_FILE_TYPE;
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uds_atom.m_long = S_IFREG | S_IRWXU | S_IRWXG | S_IRWXO;
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UDSEntry uds_entry;
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uds_entry.append(uds_atom);
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statEntry(uds_entry);
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finished();
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}
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void PydocProtocol::listDir(const KURL &url)
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{
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error( KIO::ERR_CANNOT_ENTER_DIRECTORY, url.path() );
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}
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extern "C" {
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int kdemain(int argc, char **argv)
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{
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KInstance instance( "kio_pydoc" );
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KGlobal::locale()->setMainCatalogue("kdevelop");
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if (argc != 4) {
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fprintf(stderr, "Usage: kio_pydoc protocol domain-socket1 domain-socket2\n");
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exit(-1);
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}
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PydocProtocol slave(argv[2], argv[3]);
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slave.dispatchLoop();
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return 0;
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}
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}
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